CN214607065U - Double-section crawler type all-terrain armored vehicle heat dissipation system - Google Patents
Double-section crawler type all-terrain armored vehicle heat dissipation system Download PDFInfo
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- CN214607065U CN214607065U CN202120481083.6U CN202120481083U CN214607065U CN 214607065 U CN214607065 U CN 214607065U CN 202120481083 U CN202120481083 U CN 202120481083U CN 214607065 U CN214607065 U CN 214607065U
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Abstract
The utility model discloses a compact, lightweight and effective radiating two sections crawler-type all-terrain armored car cooling system, including installing the high total pressure axial fan in the carriage, the one end bottom in carriage is equipped with fresh air inlet I, and its other end top is equipped with fresh air inlet II, high total pressure axial fan sets up fresh air inlet II's below, and the driving system of whole car sets up fresh air inlet I with between the fresh air inlet II, high total pressure axial fan air-out direction orientation is kept away from fresh air inlet I's direction, carriage one side is equipped with and is used for carminative exhaust shutter, high total pressure axial fan's air outlet orientation exhaust shutter.
Description
Technical Field
The utility model relates to an armoured car cooling system field is two sections crawler-type all-terrain armoured car cooling system particularly.
Background
Due to the protection performance and the all-terrain requirements of the two-section crawler-type all-terrain armored vehicle, except for an air inlet and an air outlet of a radiator at the top of the vehicle, other structures are closed spaces; the transfer case, the gearbox, the engine, the phase hydraulic system and related accessories are all arranged in the closed space, heat dissipation is not smooth under extreme working conditions, and high temperature of each part often occurs; the increase of heat transfer area leads to the automobile body weight to increase, and to the all-terrain vehicle that needs to float at the surface of water, the float ability and the automobile body gesture of vehicle in aqueous are directly influenced to weight, for solving above-mentioned problem, we have designed one kind and can solve the heat dissipation problem in two sections crawler-type all-terrain armored vehicles airtight space, can realize high-efficient compact, lightweight cooling system and arrangement mode again.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, the present invention is directed to: the double-section crawler-type all-terrain armored vehicle heat dissipation system is compact, light and capable of dissipating heat effectively.
In order to realize the purpose of the utility model, the utility model provides a following technical scheme:
two sections crawler-type all terrain armored vehicles cooling system, including installing the high total pressure axial fan in the carriage, the one end bottom in carriage is equipped with fresh air inlet I, and its other end top is equipped with fresh air inlet II, high total pressure axial fan sets up fresh air inlet II's below, the driving system setting of whole car are in fresh air inlet I with between the fresh air inlet II, high total pressure axial fan air-out direction orientation is kept away from fresh air inlet I's direction, carriage one side is equipped with and is used for carminative exhaust shutter, high total pressure axial fan's air outlet orientation exhaust shutter.
The high-full-pressure axial flow fan comprises a high-full-pressure axial flow fan body, and is characterized by further comprising a radiator assembly, wherein the radiator assembly comprises a radiator, an air guide cover and an exhaust cover, an air inlet of the high-full-pressure axial flow fan body is connected with the air guide cover, an air outlet of the high-full-pressure axial flow fan body is connected with the exhaust cover, one end, far away from the high-full-pressure axial flow fan, of the air guide cover is connected with the radiator, and the radiator is connected with the power system.
Further, driving system includes engine and gearbox, the gearbox is connected with gearbox heat exchanger, the radiator delivery port pass through water-cooling connecting pipe II with gearbox heat exchanger water inlet is connected, gearbox heat exchanger delivery port pass through water-cooling connecting pipe III with the engine return water mouth is connected, the radiator water inlet pass through water-cooling pipe I with the engine delivery port is connected.
Further, the high full-pressure axial flow fan is obliquely arranged.
Furthermore, an air inlet shutter is arranged at the air inlet end of the fresh air inlet II.
Compared with the prior art, the utility model, following beneficial effect has:
1. under the action of the high full-pressure axial flow fan, the fresh air inlet I, the fresh air inlet II and the exhaust shutter form a complete heat dissipation air duct, so that the surface heat dissipation capacity of the machine body in the carriage is increased, the required heat dissipation power of the heat sink assembly is reduced, and the beneficial effect of effective heat dissipation is achieved.
2. The inclined installation and space arrangement structure has the advantages of compactness and light weight, increases the ventilation efficiency of the carriage, and simultaneously facilitates a more reasonable space arrangement structure.
Drawings
FIG. 1 is a schematic view of the overall structure;
FIG. 2 is a schematic view of a heat sink assembly;
in the figure, 1-compartment, 2-fresh air inlet I, 3-transfer case, 4-gearbox, 5-engine, 6-water cooling connecting pipe I, 7-intermediate cooling pipe I, 8-intermediate cooling connecting pipe II, 9-cabin partition, 10-air inlet shutter, 11-fresh air inlet II, 12-radiator assembly, 13-exhaust shutter, 14-water cooling connecting pipe II, 15-water cooling connecting pipe III, 16-gearbox heat exchanger, 17-gearbox oil connecting pipe, 18-hydraulic oil connecting pipe, 19-box transfer oil pipe, 20-radiator, 21-wind scooper, 22-high total pressure axial flow fan, 23-driving motor and 24-exhaust hood.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings 1-2, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, an integral connection, or a detachable connection; may be communication within two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meaning of the above terms in the present invention in specific situations.
Two sections crawler-type all terrain armored car cooling system, including installing the high total pressure axial fan 22 in carriage 1, carriage 1's one end bottom is equipped with fresh air inlet I2, and its other end top is equipped with fresh air inlet II11, high total pressure axial fan 22 sets up fresh air inlet II 11's below, and the driving system of whole car sets up fresh air inlet I2 with between the fresh air inlet II11, high total pressure axial fan 22 air-out direction orientation is kept away from fresh air inlet I2's direction, carriage 1 one side is equipped with and is used for carminative exhaust shutter 13, high total pressure axial fan 22's air outlet orientation exhaust shutter 13.
The compartment 1 is divided into two spaces by a compartment partition 9, a cockpit and a power compartment, the power compartment is communicated with the outside through an air inlet shutter 10 and an exhaust shutter 13, a fresh air inlet I2 and a fresh air inlet II11, the fresh air inlet I2 is arranged on one side of the compartment 1 close to the advancing direction of a vehicle, the fresh air inlet I2, the fresh air inlet II11 and the exhaust shutter 13 form a complete air duct, natural air enters from the outside through the fresh air inlet I2 and the fresh air inlet II11 and flows through the surface of an internal body of the compartment, and the natural air is blown out of the exhaust shutter 13 under the action of a high total pressure axial flow fan 22.
Further, the high-total-pressure axial flow fan comprises a radiator assembly 12, wherein the radiator assembly 12 comprises a radiator 20, an air guide cover 21 and an exhaust cover 24, an air inlet of the high-total-pressure axial flow fan 22 is connected with the air guide cover 21 through a screw, an air outlet of the high-total-pressure axial flow fan is connected with the exhaust cover 24 through a screw, a driving motor 23 of the high-total-pressure axial flow fan 22 is arranged in the exhaust cover 24, one end, far away from the high-total-pressure axial flow fan 22, of the air guide cover 21 is connected with the radiator 20, and the radiator 20 is connected with the power system.
High total pressure axial fan 22 adopts whole shaping arc formula metal blade, be connected with the dryer through connecting axle and bearing, the apex clearance is within a millimeter, the arc angle of optimization, the integral blade of high strength, minimum leaf clearance, guaranteed in the operation rotational speed interval, operating efficiency remains more than 75% all the time, with everybody commonly used axial fan, efficiency improves about 40%, when having guaranteed that the rated total pressure of fan reaches 6.8KPA, static pressure 1.5Kpa to 4.8Kpa within range, still can provide sufficient amount of wind.
Further, the power system comprises an engine 5 and a gearbox 4, the gearbox 4 is connected with a gearbox heat exchanger 16, a water outlet of the radiator 20 is connected with a water inlet of the gearbox heat exchanger 16 through a water-cooling connecting pipe II14, a water outlet of the gearbox heat exchanger 16 is connected with a water return port of the engine 5 through a water-cooling connecting pipe III15, and a water inlet of the radiator 20 is connected with a water outlet of the engine 5 through a water-cooling pipe I6.
The transfer case is further provided with a transfer case 3, the gearbox oil is connected with a 16 oil port of a gearbox heat exchanger through a gearbox oil connecting pipe 17, an air inlet of an intercooling radiator is connected with an engine supercharger through an intercooling pipe I7, an air outlet of the intercooling radiator is connected with an engine air inlet manifold through an intercooling connecting pipe II8, a hydraulic oil radiator is connected with a hydraulic system through a hydraulic oil connecting pipe 18, and the radiator of the transfer case 3 is connected with the transfer case 3 through a transfer case oil pipe 19.
Through the components and the mounting structure, the transfer case 3, the gearbox 4, the engine 5, the hydraulic system and related accessories can operate within a reasonable temperature range under various complex working conditions, the weight is further reduced, and the purposes of high efficiency, compactness and light weight are achieved.
Further, high total pressure axial fan 22 slope setting, slope installation and spatial arrangement structure have compact and lightweight characteristics, increase carriage 1 ventilation efficiency, do benefit to more reasonable arrangement space structure simultaneously.
Further, an air inlet shutter 10 is arranged at the air inlet end of the fresh air inlet II 11.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the embodiments in the above description, and the technical concept of the present invention can be within the scope of the present invention, and can be modified to various simple modifications, and these simple modifications all belong to the protection scope of the present invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features. In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (5)
1. Two sections crawler-type all terrain armored vehicles cooling system, its characterized in that, including installing high total pressure axial fan (22) in carriage (1), the one end bottom of carriage (1) is equipped with fresh air inlet I (2), and its other end top is equipped with fresh air inlet II (11), high total pressure axial fan (22) set up the below of fresh air inlet II (11), the driving system of whole car sets up fresh air inlet I (2) with between fresh air inlet II (11), high total pressure axial fan (22) air-out direction orientation is kept away from the direction of fresh air inlet I (2), carriage (1) one side is equipped with and is used for carminative exhaust shutter (13), the air outlet orientation of high total pressure axial fan (22) exhaust shutter (13).
2. The two-section crawler-type all-terrain armored vehicle heat dissipation system according to claim 1, further comprising a heat sink assembly (12), wherein the heat sink assembly (12) comprises a heat sink (20), an air guide cover (21) and an air exhaust cover (24), an air inlet of the high-full-pressure axial flow fan (22) is connected with the air guide cover (21), an air outlet of the high-full-pressure axial flow fan is connected with the air exhaust cover (24), one end, far away from the high-full-pressure axial flow fan (22), of the air guide cover (21) is connected with the heat sink (20), and the heat sink (20) is connected with the power system.
3. The two-section crawler type all-terrain armored vehicle cooling system according to claim 2, wherein the power system comprises an engine (5) and a gearbox (4), the gearbox (4) is connected with a gearbox heat exchanger (16), the water outlet of the radiator (20) is connected with the water inlet of the gearbox heat exchanger (16) through a water-cooling connecting pipe II (14), the water outlet of the gearbox heat exchanger (16) is connected with the water return port of the engine (5) through a water-cooling connecting pipe III (15), and the water inlet of the radiator (20) is connected with the water outlet of the engine (5) through a water-cooling pipe I (6).
4. The two-section crawler-type all-terrain armored vehicle heat dissipation system according to claim 1, wherein the high-full-pressure axial flow fan (22) is obliquely arranged.
5. The cooling system of the two-section crawler-type all-terrain armored vehicle of claim 1, wherein an air inlet shutter (10) is arranged at the air inlet end of the fresh air inlet II (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120481083.6U CN214607065U (en) | 2021-03-05 | 2021-03-05 | Double-section crawler type all-terrain armored vehicle heat dissipation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120481083.6U CN214607065U (en) | 2021-03-05 | 2021-03-05 | Double-section crawler type all-terrain armored vehicle heat dissipation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214607065U true CN214607065U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120481083.6U Active CN214607065U (en) | 2021-03-05 | 2021-03-05 | Double-section crawler type all-terrain armored vehicle heat dissipation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214607065U (en) |
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2021
- 2021-03-05 CN CN202120481083.6U patent/CN214607065U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221013 Address after: No.1, 1st floor, building 2, No.26 Xinwen Road, high tech Zone, Chengdu, Sichuan 610000 Patentee after: Sichuan Baina Global Defense Technology Co.,Ltd. Address before: 610000 Tianyu Road, West Park, high tech Zone, Chengdu, Sichuan Patentee before: SICHUAN BANNER SCIENCE AND TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |